Organic reactions in ionic liquids: an efficient method for the N-alkylation of benzotriazole

Zhang-Gao Le, Zhen-Chu Chen, Yi Hu, Qinguo Zheng

Research output: Contribution to journalArticle

Abstract

The N-alkylation of benzotriazole with alkyl halides proceeds efficiently in the presence of potassium hydroxide in ionic liquid 1-butyl-3-methylimidazolium tetrafluoroborate ([Bmim][BF4]).
Original languageEnglish
Pages (from-to)344-346
Number of pages3
JournalJournal of Chemical Research
Volume2004
Issue number5
DOIs
Publication statusPublished - May 2004

Fingerprint

Ionic Liquids
Alkylation
benzotriazole
potassium hydroxide
1-butyl-3-methylimidazolium tetrafluoroborate

Keywords

  • ionic liquids
  • N-alkylation
  • benzotriazole

Cite this

Le, Zhang-Gao ; Chen, Zhen-Chu ; Hu, Yi ; Zheng, Qinguo. / Organic reactions in ionic liquids: an efficient method for the N-alkylation of benzotriazole. In: Journal of Chemical Research. 2004 ; Vol. 2004, No. 5. pp. 344-346.
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keywords = "ionic liquids, N-alkylation, benzotriazole",
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Organic reactions in ionic liquids: an efficient method for the N-alkylation of benzotriazole. / Le, Zhang-Gao; Chen, Zhen-Chu; Hu, Yi; Zheng, Qinguo.

In: Journal of Chemical Research, Vol. 2004, No. 5, 05.2004, p. 344-346.

Research output: Contribution to journalArticle

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T1 - Organic reactions in ionic liquids: an efficient method for the N-alkylation of benzotriazole

AU - Le, Zhang-Gao

AU - Chen, Zhen-Chu

AU - Hu, Yi

AU - Zheng, Qinguo

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AB - The N-alkylation of benzotriazole with alkyl halides proceeds efficiently in the presence of potassium hydroxide in ionic liquid 1-butyl-3-methylimidazolium tetrafluoroborate ([Bmim][BF4]).

KW - ionic liquids

KW - N-alkylation

KW - benzotriazole

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DO - 10.3184/0308234041639656

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